Resideo - Honeywell Home V8043B1076 Motorized Zone Valve

The Motorized Zone Valve V8043B1076 from Resideo Honeywell Home delivers dependable hydronic control for hot water heating systems. This 2-way, straight-through valve features a 2-position actuator with spring-return to open and a normally open position for efficient zone control.

Constructed with a brass body, stainless steel stem, EPDM packing, and Buna-N plug, this valve is built for durability in demanding hot-water service. It uses a 3/4 inch nominal size with threaded x threaded end connections and a 15-second open timing to quickly energize a zone. Rated for fluid temperatures from 40 to 200°F and up to 125 psi static pressure (20 psi close-off), it handles typical hydronic systems with confidence.

Electrical and physical specs support simple integration: 24 VAC control with 7.7 VA (0.32 A) and an 18-inch lead. Overall dimensions are 3-23/32 inches wide by 2-3/8 inches deep by 4 inches tall. It is UL and CSA listed for safety and compatibility in modern hydronic control installations.

• 2-Position, spring-return to open actuator for reliable zone cycling.
• Normally open with 3/4" nominal size and threaded x threaded connections.
• Brass body, stainless steel stem, EPDM packing, Buna-N plug for durability.
• 15-second opening timing for fast zone activation.
• Hot water media; 40–200°F; 20 psi close-off; 125 psi static.
• Flow capacity 3.5 Cv for efficient control.
• 24 VAC control, 7.7 VA, 0.32 A; 18" lead.
• UL and CSA listed for safety and compatibility.
• Dimensions: 3-23/32" W × 2-3/8" D × 4" H.